Common name:Cypermethrin (95%TC, 5-10%EC) Chemical name: Cyano(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate CAS No.: 52315-07-8 Molecular formula:C22H19Cl2NO3 Molecular Weight:415.07 Packing: 90%TC:200kg/drum 5-10%EC:200kg/drum Introduction: Cypermethrin is a synthetic pyrethroid used as an insecticide in large -scale agricultural applications. It behaves as a fast-acting neurotoxin in insects. It is easily degraded on soil and plants but can be effective for weeks when applied to indoor inert surfaces. Exposure to sunlight, water and oxygen will accelerate its decomposition. Cypermethrin is highly toxic to fish, bees and aquatic insects.